Images of Objects Are Formed by Lenses Because of

question 66

Multiple Choice

Images of objects are formed by lenses because of

• A) refraction.
• B) diffraction.
• C) internal reflection.
• D) all of these.

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Definitions:

Correlational Study

A research method that examines the relationship between two variables to determine if a statistical association exists, without establishing cause-and-effect.

Statistically Significant

A measure indicating that the likelihood of a particular result occurring by chance is low, and thus, the result can be considered to have genuine association.

Correlational Study

A research method that examines the relationship between variables, without implying a cause-and-effect relationship.

Experiment

A scientific procedure undertaken to test a hypothesis by systematically manipulating variables.